Documents I provided for monthly income method at CW.
TM 7 with photo.
Copies of 4 passport pages;
Id , non imm o visa , arrival stamp and latest extension stamp.
Hand drawn map.
Copies of TM47 and TM30.
Bank letter, 12 month statement , copy of bankbook pages showing all relevant transactions including required update.
As I use Kasikorn bank for my monthly deposits via Wise I provide Kasikorn credit advice receipts that are emailed to me which show the funds are from abroad.